GM Grand Am/Achieva/Calais/Skylark/Somerset 1985-98

PCV Valve

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Not all vehicles covered by this information use a PCV valve.

REMOVAL & INSTALLATION



See Figure 1

  1. On some models, label and disconnect the vacuum hose from the fuel pressure regulator.
  2.  
  3. Remove the vacuum hose from the PCV valve.
  4.  
  5. Remove the PCV valve from the grommet in the valve cover.
  6.  



Click image to see an enlarged view

Fig. Fig. 1: Removing the PCV valve from the 3.0L engine

To install:
  1. Install the new PCV valve into the vacuum hose.
  2.  
  3. Insert the PCV valve into the grommet in the valve cover.
  4.  
  5. If removed, attach the vacuum hose into the fuel pressure regulator.
  6.  

 
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